baber/WOPTO huggingface dataset:
Patent JP-2002364320-A (JP)
Title: Valve system for internal combustion engine
Inventor: TSURUTA SEIJI
IPC: F01L13/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a valve system for an internal combustion engine simplifying and miniaturizing structure of a lever member. SOLUTION: This valve system for an internal combustion engine comprises three cams 23, 24, 25 provided on a cam shaft 22, a first rocker arm 26 driven by a low-speed cam 23, and a second rocker arm 27 driven by a medium-speed cam 24. An energizing mechanism energizing a first lever member in a linkage releasing direction has a sliding hole extending in a direction orthogonal to an inner end surface of the first lever member and having a shape lowering at a tip end in a lower part of the first rocker arm, and is provided with a coil spring pressing an inner end surface thereof on the inside of the sliding hole through a plunger.
Patent JP-2002369918-A (JP)
Title: Nail driving device
Inventor: FUJIMOTO TAKENOBU
IPC: A63F7/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To carry out driving of a nail body and a pinwheel nail body and arrangement of a rail on a pachinko game board and the like not in particular order but in an optional procedure, to easily drive an additional nail body into a nail body missing position, and to drive the nail body and the pinwheel nail body by means of a single device. SOLUTION: While a shank E rear part in the vicinity of a head part D in the nail body C is held by means of a nail chuck 12, the nail body C is temporarily driven to the game board A. In this temporarily driving condition, the nail chuck 12 positioned above a head part D' of another already driven nail body C' is opened horizontally to release the held nail body C, and then, the nail body C is driven into a predetermined depth. In this way, the nail C can be driven while the pinwheel F is fitted freely around the nail body C.
Patent JP-2002372503-A (JP)
Title: Device and method for inspecting tape
Inventor: KAJIYAMA KOICHI
IPC: H01L21/60
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a tape inspection device capable of detecting a pattern image formed on a tape surface and performing the correct inspection. SOLUTION: In the tape inspection device for inspecting the pattern 21 formed on the tape surface by the scanning of a line sensor 11, the line sensor 11 is disposed along the longitudinal direction of a tape 1, and a sensor driving means for driving and sensing the line sensor 11 in the width direction of the tape is provided.
Patent JP-2002374189-A (JP)
Title: Electric wire communication device and communication system
Inventor: OISHI MUTSUHIKO
IPC: H04L12/28
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire communication device and a communication system, which can eliminate the need for wiring construction, when a local area network is newly structured, remove the restriction of the installation place of the communication device, and to prevents a fine sight from being spoiled, as a result of the installation. SOLUTION: This system has an antenna 1 which sends and receives radio signals to and from the radio communication device 10, a radio communication part 2 which amplifies the radio signal from the antenna 1, a communication method conversion part 3 which converts the radio signal into an electric-wire communication signal used for electric-wire communication, an electric wire communication part 4, which sends and receives electric-wire communication signals to and from an opposite-side electric wire communication device 17 via an electric wire 6, and a communication method conversion part 13 which converts the electric-wire communication signal into a radio signal.
Patent JP-2002372340-A (JP)
Title: Condenser
Inventor: IKUTA SHIRO
IPC: F25B39/04
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a thin condenser having the greater amount of heat radiation per operating power. SOLUTION: In a thin condenser with the thickness of a core being 16 mm or less, a characteristic value of a basic configuration is assumed 0.65 or less. Hereby, a large condenser having large rate of heat radiation/(air power + refrigerant power) is obtained. Herein, the characteristic value of a basic configuration =  (height of fin + height of tube)/core thickness<1/2> }× 1/(surface area in tube<1/5> /tube flatness<3/4> )}.
Patent JP-2003012933-A (JP)
Title: Protective film, adhesive sheet and floor surface- protective structure
Inventor: KASAI NORIHIRO
IPC: C09J7/29
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film exhibiting high durability. SOLUTION: The adhesive sheet comprises a substrate layer, a protective layer covering one surface of the substrate layer, and an adhesive layer formed on the other surface of the substrate layer, where the protective layer has a protective film comprising a cured resin and a filler dispersed in the cured resin, the filler comprising a ceramic particle containing a composition of alumina and zirconia and zirconia being dispersed in the ceramic particle in the crystalline form of a tetragonal crystal.
Patent JP-2003004528-A (JP)
Title: Light receiver
Inventor: SASAGAWA JUN
IPC: E02F3/85
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a light receiver of lightweight and high strength, consuming a smaller amount of electric power. SOLUTION: A light receiver 27, which detects position of light receiving, includes a light receiving element 25 in it and its base 28 is stuck to a transparent cylindrical case 36 closed at the top. A guiding groove 38 is formed integrally on the case so that a substrate 31 is fit in the groove to support. Absence of an extra part for supporting the substrate and the closed top of the case raise the strength of the device and realize weight saving.
Patent JP-2003003083-A (JP)
Title: Metal complex dye, photoelectrode and dye sensitizing solar battery
Inventor: TANAKA HIROMITSU
IPC: H01M14/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a metal complex dye having a superior heat resistance, light resistance and chemical stability, and a photoelectrode equipped with the metal complex dye capable of securing an excellent photoelectric transformation efficiency for a long period, and a dye sensitizing solar battery equipped with such a photoelectrode capable of securing an excellent energy transformation efficiency for a long period. SOLUTION: The metal complex dye included in a semiconductor electrode 2 constituting the photoelectrode 10 has a metal or metal ion to be the center of 6-coordination, one 4-coordinated ligand of having at least one-COOH group and two thiocyanate ions. The 4-coordinated ligand has a structure where either two kinds of 2-coordinated ligand selected from the groups constituted of 1,10- phenanthroline, a 1,10-phenanthlorine derivative, 2,2'-bipyridyl and a 2,2'-bipyridyl derivative have been bonded through a bivalent group.
Patent JP-2003008162-A (JP)
Title: Circuit board and structure for leads of electrode of electronic device
Inventor: SHIROTA SHOICHI
IPC: H05K1/14
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board having a terminal structure which enables reliable and easy connection with an electronic device or another circuit board, and also to provide an electrode lead structure of an electronic device using the circuit board. SOLUTION: In the circuit board, a conductor is cut into a pattern having a connection terminal for electrical connection with at least one of an electronic device and an external board, and surface protective layers 3 and 4 as insulating films are formed on both of front an rear surfaces of the circuit pattern. The surface protective layers have a notch wider than the connection terminal, in such a manner that one of the surface protective layers is provided on one of the front and rear surface of the connection terminal an the other is provided to expose the connection terminal. The electrode lead structure of an electronic device has opposed electrodes using the circuit board.
Patent JP-2003001745-A (JP)
Title: Gas barrier laminated body
Inventor: KITAHARA RIRI
IPC: C09D183/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier laminated body which has excellent gas barrier properties and through which a content can be visible and a metal detector can be used in case of examination of the content and with which temperature and humidity dependency is suppressed and which exhibits good adhesive properties and excellent processability and in addition, is friendly to environment and is used for packaging for foods and non-food applications such as medical supplies and electronic members. SOLUTION: On one face or both faces of a base material consisting of a plastic material, a gas barrier coating film layer in which an alkali metal polysilicate expressed by M2 O.nSiO2 (wherein M is Lithium or a plurality of alkali metals containing Lithium and n is molar ratio and within 1-20) is a main ingredient and a deposited layer consisting of an inorganic oxide are at least successively laminated.
Patent JP-2003002864-A (JP)
Title: Method for producing oxocyclohexyl acetic acid and method for producing hydroxyiminocyclohexyl acetic acid
Inventor: NISHIDA MAYUMI
IPC: C07C251/44
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing oxocyclohexyl acetic acid with good productivity by catalytic hydrogenation of hydroxyphenyl acetic acid and a method for producing hydroxyiminocyclohexyl acetic acid with good productivity by reacting the oxocyclohexyl acetic acid produced by the above method with hydroxylamine. SOLUTION: In the production of the oxocyclohexyl acetic acid by reacting the hydroxyphenyl acetic acid with hydrogen in the presence of a hydrogenation catalyst in water solvent, the reaction is performed in the presence of a base. The hydroxyiminocyclohexyl acetic acid is produced by reacting the oxocyclohexyl acetic acid produced by the above method with the hydroxylamine.
Patent JP-2003000430-A (JP)
Title: Rice cooker
Inventor: FUJITA TOSHIHIRO
IPC: A47J27/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To improve operation feeling by stabilizing key operation ability and as to prevent a cockroach or the like from invading into a display operation part in a rice cooker by heating a pot installed freely attachably or detachably in the rice cooker body. SOLUTION: The rice cooker is formed so as to heat a pot 2 stored freely attachably and detachably in the rice cooker body 1 by a heating coil 8 and cover over the upper surface of the rice cooker body 1 with a lid 4. The front part of the rice cooker body 1 has the concave part 10 where the display operation part 9 is equipped and the display operation part 9 is installed in the space isolated from the inside of the rice cooker body 1.
Patent JP-2003002146-A (JP)
Title: Parking support device
Inventor: SHIMAZAKI KAZUNORI
IPC: G10L15/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a parking support device which can precisely guide drive operation in parking without imposing a big burden to a driver and can be mounted on a vehicle with ease. SOLUTION: The parking support device comprises a yaw angle detecting means for detecting a vehicular yaw angle, a reference position setting means for setting the reference position of the yaw angle, a sound outputting means for outputting sound information to a driver, a controller for providing the driver with information on the drive operation required for parking based on the yaw angle detected by the yaw angle detecting means via the sound outputting means, and a case for storing the yaw angle detecting means, the reference position setting means and the controller in unit.
Patent JP-2003001952-A (JP)
Title: Thermal transfer sheet
Inventor: OBATA KEI
IPC: B41J31/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To assure good transfer of a transfer protective layer without providing a mold release layer while a close contact strength of a thermal transfer dye layer to the base sheet is held in a good state, in a thermal transfer sheet comprising the thermal transfer dye layer and the transfer protective layer in parallel on one side surface of the base sheet. SOLUTION: The thermal transfer sheet comprises the thermal transfer dye layers 2 to 4 and the transfer protective layer 5 in parallel on one side surface of the base sheet 1 in such a manner that the layers 2 to 4 are provided on the sheet 1 via a primer layer 6, and the protective layer 5 is provided directly on the sheet 1.
Patent JP-2003012363-A (JP)
Title: Water sealing and high strength roadbed material and ground covering material using granulated blast furnace slag
Inventor: MIYAMOTO TAKAYUKI
IPC: E01C7/10
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a roadbed material and a ground covering material using granulated blast furnace slag capable of using even at a place needed with water sealing property or high strengthened property. SOLUTION: The water sealing and high strength roadbed material and the ground covering material are characterized in that they are manufactured by mixing the granulated blast furnace slag, the cement, and the water, more precisely the granulated blast furnace slag of 59-67 mass %, the cement of 18-27 mass %, and the water of 14-15 mass% are mixed.
Patent JP-2003007933-A (JP)
Title: Resin-sealing semiconductor device
Inventor: HONDA MASAHIRO
IPC: H01L23/28
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress a sealing resin from cracking under the stress caused by the difference in linear expansion factors between a heat sink and the sealing resin, related to a resin-sealing semiconductor device where the heat sink on which a semiconductor chip is mounted is sealed with resin. SOLUTION: A semiconductor chip is mounted on one surface side of a heat sink 1 while a recess 7a is formed on the other surface 1b of the heat sink 1 which is exposed from a sealing resin 6, to constitute a deformable escape part 7 for releasing the stress developed at the sealing resin 6.
Patent JP-2003015184-A (JP)
Title: Backlight detecting device and photographing device
Inventor: OTSUKA MASANORI
IPC: G03B7/17
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To determine the backlight state even if an object is deviated from a photometric sensor for determining backlight and also to greatly enhance a backlight detection ratio by changing algorithm while using a photometric means conventionally used and capable of detecting the backlight without remarkably using space nor costing much. SOLUTION: This device has a first photometric means (#101) to perform the photometry of the center part of a photographing area, a second photometric means (#102) to perform the photometry of a peripheral part and backlight determining means (#103-#106) to decide the backlight in the case that a first output is brighter by a specified quantity by inputting the first output from the first photometric means and a second output from the second photometric means and comparing the first output and the second output.
Patent JP-2002298184-A (JP)
Title: Coin delivery device
Inventor: MURANAKA MITSUHIKO
IPC: G07D1/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a coin delivery device capable of delivering coins C one by one at regular intervals. SOLUTION: With the rotation of a rotary disc 11, the coins C on the rotary disc 11 are moved one by one into a gate part 25 provided at the periphery of the upper face of the rotary disc 11. The passage of the coins C from the gate part 25 is restricted during a period for opposing the gate part 25 to a peripheral wall 47. When the gate part 25 is opposed to a delivery opening 48 provided at one place on the peripheral wall 47, the passage of the coins C from the gate part 25 is allowed for the delivery of the coins C one by one. The coins C are delivered one by one at certain intervals with the rotation of the rotary disc 11 and the intervals for delivering the coins can be set depending on the rotating speed of the rotary disc 11 and the number of the gate parts 25.
Patent JP-2003022514-A (JP)
Title: Magnetic recording medium
Inventor: NOGUCHI HITOSHI
IPC: G11B5/738
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium showing a sufficient S/N ratio even for high-density magnetic recording and hardly causing dielectric breakdown of an MR head even when the medium is replayed by using an MR head. SOLUTION: The magnetic recording medium has a nonmagnetic layer containing nonmagnetic powder and a binder and a magnetic layer containing ferromagnetic metal powder or ferromagnetic powder of hexagonal ferrite and a binder, in this order on at least one surface of a nonmagnetic supporting body. The nonmagnetic layer contains 10 to 50 parts by mass of carbon black having 10 to 30 nm average particle diameter to 100 parts by mass of the nonmagnetic powder. The magnetic layer has <=0.2 μm thickness. In electron beam microanalysis of the ferromagnetic powder, the standard deviation (b) of the intensity of each element to the average intensity (a) satisfies 0.03<=b/a<=0.4. The center face average roughness Ra of the magnetic layer is <=5 nm and the ten-point average roughness Rz of the layer is <=50 nm.
Patent JP-2003022342-A (JP)
Title: Waiting situation guide system and program thereof
Inventor: OKADA NAOAKI
IPC: G06Q50/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a waiting situation guide server for enabling a user to select efficiently which facility is to be utilized, guiding the user to a facility with little waiting time, improving satisfaction for the user and a facility operating rate for a manager in facilities such as an attraction facility and a restaurant within the ground of a theme parc, an amusement parc, etc., and to provide a waiting situation guiding method, a waiting situation guide system, a waiting situation guide program and a recording medium. SOLUTION: A waiting situation guide server, for allowing waiting situation information stored in a waiting situation database to be read and guiding a waiting situation for utilizing facilities, is provided to construct a waiting situation guide system provided with a browsing means for browsing the waiting situation information and displaying the waiting situation information and an updating means for updating the waiting situation information.
Patent JP-2003019182-A (JP)
Title: Hot water spray device for bathroom
Inventor: OTA HIROZO
IPC: F24F6/14
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a hot water spray device for a bathroom capable of being simplified and miniaturized while making effective use of water resources. SOLUTION: The hot water spray device for a bathroom is for generating a mist within the bathroom. The device includes a header 20 having a predetermined length and positioned on the upper end face 1a of a peripheral wall of a bathtub 1 within the bathroom; a plurality of mist spray nozzles 40 mounted in predetermined spaced relation on the peripheral wall of the header 20 and pointed toward the interior of the bathroom 1; and a hot water feed pipe 30 connected to the header 20 at one end and to a hot water feed side mounting leg 6a in the bathroom at the other in a branching fashion, for causing high- temperature water passing through the hot water feed passage of the mounting leg 6a to be supplied to the header 20.  The high-temperature water is introduced into the header 20 via the hot water feed pipe 30 and is released in the form of a mist from the plurality of mist spray nozzles depending on the water pressure to generate the mist.
Patent JP-2003021780-A (JP)
Title: Camera apparatus
Inventor: HOSONO KIYOSHI
IPC: G02B7/04
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the stop accuracy of an ultrasonic motor necessary for accurately controlling the amount of extension of a lens barrel. SOLUTION: The camera apparatus includes the lens barrel 3 which can move linearly from an initial position to a target position along an optical axis, the ultrasonic motor 100 connected to the lens barrel 3, and a motor control circuit 170 which supplies a driving signal to the ultrasonic motor 100 and moves the lens barrel 3 to the target position by driving the ultrasonic motor 100 to rotate. The camera apparatus is further provided with a position detection part 200 which outputs a detection signal when the ultrasonic motor 100 is driven and the lens barrel 3 passes through a prescribed detection position from the initial position. The motor control circuit 170 controls a driving signal to be supplied to the motor 100 according to the detection signal, and moves the lens barrel 3 to the target position.  In addition, when the lens barrel 3 exceeds a brake position before the target position, the motor control circuit 170 decelerates and brakes the motor 100 to stop the lens barrel 3 at the target position.
Patent JP-2002367020-A (JP)
Title: Device reducing electric power consumed when vending machine (vending machine used to cool or heat soft drink and the like) normally operates
Inventor: NAKAMURA OSAMU
IPC: G07F9/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric power reducing device for a vending machine which takes the operation specifications of the vending machine into consideration as a device which reduces the electric power of the machine. SOLUTION: An input voltage is detected to reduce the electric power above a prescribed voltage and when the voltage drops below the prescribed voltage, the electric power reduction is canceled. When the input voltage recovers up to the prescribed voltage again, electric power reduction is performed a certain delay time later.
Patent JP-2003026138-A (JP)
Title: Resin-coated seamless can
Inventor: SATO KAZUHIRO
IPC: B32B15/08
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin-coated seamless can which is excellent in resistance to corrosion, resistance to impact and resistance to flavor. SOLUTION: The resin-coated seamless can comprise a resin coated metal plate wherein a polyester resin layer containing a polyethylene terephthalate is coated on a surface of a metallic base. A density of the polyester resin layer on an internal surface of the can is specified to be 1.36 or more on an upper part of a can barrel.
Patent JP-2003023974-A (JP)
Title: Formula feed for hog raising and method for supplying the same
Inventor: TAMAOKI KAZUYUKI
IPC: A23K1/16
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a formula feed for hog raising, sufficiently furnished with protein and energy source, using no soybeans-originated raw materials hardly digestible for hog. SOLUTION: This formula feed for hog raising is obtained by adding an alcoholic fermentation isolate microbiomass powder (preferably beer yeast or wine yeast) or its processed materials and no soybean-originated raw materials. By using a corn-originated raw material and/or a flour-originated raw material as the main raw material and added the obtained formula feed, the formula feed for hog raising is easily and economically produced. This formula feed can obtain especially good result in supplying for 30-70 days old piglet.